FilesExpand file tree

 main

/

MyString.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

48 lines (42 loc) · 1.29 KB

 main

/

MyString.java

Copy path

Top

File metadata and controls

• Code
• Blame

48 lines (42 loc) · 1.29 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

final class MyString {

private final String s;

public MyString(String s) {

this.s = s;

}

/**

* Shows the hashcode value of two strings.

*

* @param args ignored

*/

public static void main(String[] args) {

String[] testStrings = {"hello", "world"};

for (String s : testStrings) {

System.out.printf("%s -> %d\n", s, new MyString(s).hashCode());

}

}

@Override

public boolean equals(Object other) {

if (other instanceof MyString) {

return s.equals(((MyString) other).s);

}

return false;

}

// Do not change anything above this comment.

/**

* Returns the pseudonym to display on the GitHub leaderboard.

* Pseudonyms may be up to 30 characters long and should contain

* only alphanumeric characters, space, underscore, and hyphen.

* This is not used with Gradescope.

*

* @return the pseudonym for the leaderboard

*/

public static String getPseudonym() {

return "CHANGEME"; // Replace "CHANGEME" with your desired pseudonym

}

@Override

public int hashCode() {

// Try to make different strings return different values.

// You must not call any other implementation of hashCode().

return 37;

}

}